B0087 2017 Chevrolet Silverado Code - Left Rear Side Impact Sensor
Quick Answer
The B0087 diagnostic trouble code (DTC) on a 2017 Chevrolet Silverado specifically refers to an issue with the Left Rear Side Impact Sensor. Common causes include Electrical issues such as wiring damage or a faulty connection, Physical damage to the sensor due to a collision or impact, Corrosion or water intrusion affecting the sensor's functionality. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- B0087 2017 Chevrolet Silverado indicates Left Rear Side Impact Sensor.
- Common causes
- Common causes include Electrical issues such as wiring damage or a faulty connection, Physical damage to the sensor due to a collision or impact, Corrosion or water intrusion affecting the sensor's functionality.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code B0087 2017 Chevrolet Silverado Description
The B0087 diagnostic trouble code (DTC) on a 2017 Chevrolet Silverado specifically refers to an issue with the Left Rear Side Impact Sensor. This sensor is a crucial component of the vehicle's safety system, designed to detect impacts or collisions on the left rear side of the vehicle. When this sensor malfunctions or fails to operate correctly, it can compromise the vehicle's ability to accurately detect side impacts, potentially leading to improper deployment or non-deployment of the side airbags.
Common Causes of B0087 2017 Chevrolet Silverado
- Electrical issues such as wiring damage or a faulty connection.
- Physical damage to the sensor due to a collision or impact.
- Corrosion or water intrusion affecting the sensor's functionality.
- Sensor calibration or programming errors.
- General wear and tear over time.
Symptoms of B0087 2017 Chevrolet Silverado
- Illuminated airbag warning light on the dashboard.
- Inaccurate or inconsistent deployment of side airbags.
- Loss of communication with the airbag control module.
- Diagnostic trouble code B0087 stored in the vehicle's computer system.
How to Fix B0087 2017 Chevrolet Silverado
- Begin by diagnosing the specific cause of the B0087 DTC using a professional diagnostic scan tool.
- Inspect the wiring and connections associated with the Left Rear Side Impact Sensor for any damage or corrosion.
- If physical damage is detected, replace the sensor with a new OEM (Original Equipment Manufacturer) part.
- Clear the DTC from the vehicle's computer system and perform a system reset to ensure proper communication between the sensor and the airbag control module.
- Test the vehicle to verify that the issue has been resolved and that the airbag system functions correctly.
Cost to Fix B0087 2017 Chevrolet Silverado
The cost of repairing a Left Rear Side Impact Sensor issue can vary depending on the specific cause of the problem and the cost of parts and labor. In general, replacing the sensor itself can range from $100 to $300, while factoring in diagnostic time and labor costs can bring the total repair bill to approximately $200 to $500. It is important to note that labor rates at auto repair shops can vary, so it is advisable to check with local shops for more accurate pricing information.
Tech Notes for B0087 2017 Chevrolet Silverado
B0087:05 Left Rear Side Impact Sensor High Voltage/Open
B0087:39 Left Rear Side Impact Sensor Internal Malfunction
B0087:3A Left Rear Side Impact Sensor Incorrect Component Installed
B0087:71 Left Rear Side Impact Sensor Invalid Data
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Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service
- Never probe the electrical connectors on air bag, side air curtain modules or seat belts.
- Never disassemble or tamper with safety belt buckle/retractor pretensioners, adaptive load limiting retractors, safety belt inflators, or probe the electrical connectors.
- Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
- Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 minutes. For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes have passed.
Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.
Frequently Asked Questions about B0087 2017 Chevrolet Silverado Code
1. What does OBDII code B0087 for a 2017 Chevrolet Silverado mean?
The code B0087 indicates a problem with the Left Rear Side Impact Sensor in your vehicle.
2. What are the common symptoms of a faulty Left Rear Side Impact Sensor in a 2017 Chevrolet Silverado?
Common symptoms include the airbag warning light illuminating on the dashboard and potential issues with the airbag system deployment.
3. What are possible causes of the B0087 OBDII code in a 2017 Chevrolet Silverado?
Potential causes of the B0087 code may include a malfunctioning left rear side impact sensor, wiring issues, or a problem with the airbag control module.
4. How can I diagnose a Left Rear Side Impact Sensor issue in my 2017 Chevrolet Silverado?
Diagnosing a problem with the Left Rear Side Impact Sensor typically involves using a scan tool to retrieve the specific trouble code, inspecting the sensor and its wiring for damage, and performing any necessary continuity tests.
5. Can driving with a B0087 OBDII code in a 2017 Chevrolet Silverado be dangerous?
Driving with a fault code related to the Left Rear Side Impact Sensor can be risky as it may affect the proper functioning of the airbag system in the event of a collision.
6. How should I repair a B0087 OBDII code in my 2017 Chevrolet Silverado?
Repairing the B0087 code often involves replacing the faulty Left Rear Side Impact Sensor, repairing any damaged wiring, and clearing the trouble code from the vehicle's system.
7. Is it possible to reset the B0087 OBDII code in a 2017 Chevrolet Silverado without fixing the underlying issue?
Resetting the code without addressing the root cause, such as a malfunctioning sensor, may temporarily turn off the warning light but will not resolve the underlying problem with the airbag system.
8. How much does it typically cost to repair a Left Rear Side Impact Sensor issue in a 2017 Chevrolet Silverado?
The cost of repairing a Left Rear Side Impact Sensor problem can vary depending on the extent of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.
9. Can I replace the Left Rear Side Impact Sensor in a 2017 Chevrolet Silverado myself?
While it is possible to replace the sensor yourself if you have the necessary tools and experience, it is recommended to consult a professional mechanic to ensure proper installation and calibration.
10. Are there any recalls or technical service bulletins related to the B0087 code in a 2017 Chevrolet Silverado?
It's advisable to check with Chevrolet dealership or the National Highway Traffic Safety Administration (NHTSA) website for any recalls or technical service bulletins related to the B0087 code in your specific vehicle model.
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